A5061665596- Luminescence and Fluorescent Materials
- Molecular Sensors and Ion Detection
- Conducting polymers and applications
- TiO2 Photocatalysis and Solar Cells
- Organic Light-Emitting Diodes Research
- Electrochemical sensors and biosensors
- Photochemistry and Electron Transfer Studies
- Food composition and properties
- Probabilistic and Robust Engineering Design
- Supramolecular Chemistry and Complexes
- Meat and Animal Product Quality
- Aerospace Engineering and Energy Systems
- Spacecraft Dynamics and Control
- Polydiacetylene-based materials and applications
- Electromagnetic Compatibility and Measurements
- Organic Electronics and Photovoltaics
- Photonic and Optical Devices
- Proteins in Food Systems
- Spacecraft and Cryogenic Technologies
- Advanced Photocatalysis Techniques
- Advanced biosensing and bioanalysis techniques
- Structural Health Monitoring Techniques
- Advanced Chemical Sensor Technologies
- Analytical Chemistry and Sensors
- Lanthanide and Transition Metal Complexes
Karlsruhe Institute of Technology
2020-2022
Shaanxi Normal University
2017-2018
China XD Group (China)
2017-2018
Beijing Aerospace Flight Control Center
2018
State Council of the People's Republic of China
2017
Collaborative Innovation Center of Chemistry for Energy Materials
2014-2015
University of Science and Technology of China
2014-2015
Zhejiang University of Technology
2015
National Synchrotron Radiation Laboratory
2014-2015
American Institute of Aeronautics and Astronautics
2012
A conceptual sensor array for the efficient discrimination and fast detection of saturated alkanes commonly found volatile solvents is reported.
The conformation of myosin in its natural and denatured state can be changed by adjusting the pH NaCl concentration. Raman spectroscopy, endogenous fluorescence, scanning electron microscopy, molecular dynamics (MD) were used to observe conformational changes tilapia microgels (MM). When concentration was 0.6 mol/L 7.0, MM a fibrillated state, contained high α-helix content, exhibited highest intensity showed loose (Rgmyosin: 3.32 ± 0.06 nm, RgMM: 3.11 0. 01 nm), solvent-accessibility...
Fast, sensitive and selective detection of diamines in the vapor phase is pivotal importance for air food quality monitoring. In this work, an electron-poor fluorophore, perylene bisimide (PBI), was modified with hydrophilic residues at its bay positions, resulting amphiphilic derivative, PEBBO. Photophysical studies revealed that compound shows a strong aggregation tendency various solvents, but aggregates could be highly fluorescent provided suitable solvents are used. Accordingly, film...
We demonstrated for the first time that, at temperatures below melting point of a given polar solvent, emission some four-coordinate monoboron complexes containing monoanionic bidentate (NO) ligands shifted to lower wavelengths, but no such shift was observed studies conducted in nonpolar solvents. This means that from solvent appears shorter wavelengths if compared with when measurement performed low temperatures, phenomenon totally different conventional solvatochromic fluorophores. The...
Development of artificial complex molecular systems is great importance in understanding complexity natural processes and for achieving new functionalities. One the strategies to create them via optimized utilization noncovalent interactions dynamic covalent bonds. We report here on a system, which was constructed by integrating multiple containing interaction between 1,2-diol boronic acid, coordination silver ion pyridyl, an easy accessible reaction secondary amine formaldehyde. By...
A naphthalimide-based low-molecular-mass fluorophore (NA) was designed and synthesized by introducing an azetidine unit onto the aromatic ring of compound as electron-donating structure, a hydrophilic (2-(2-aminoethyl-amino)ethanol) moiety into "N-imide site" core structure. UV–vis absorption fluorescence measurements revealed that is soluble in water shows fluorescent quantum yield ∼20% lifetime ∼3.7 ns solvent within wide pH range. Moreover, emission anisotropy produced are both dependent...
Astonishingly, 3-hydroxyisonicotinealdehyde (HINA) is despite its small size a green-emitting push–pull fluorophore in water (QY of 15%) and shows ratiometric emission response to biological relevant pH differences (p K a2 ∼ 7.1).
Host-guest interaction and chemical modification are found to be effective in tuning the formation of reductive species perylene-bisimide (PBI) derivatives DMF. Moreover, some PBI as synthesized produce radical anions solvent without need a base.
A novel method for preparing a luminescent solar concentrator (LSC) with fluorescent aqueous layer sandwiched between two pieces of flat glass is developed.By this method, an size 78×78×7 (mm) fabricated.After coupled silicon cell, the shows power conversion efficiency 3.9%, about 30% higher than that same sized laminated employing dyes.Furthermore, measured almost reaches calculated limit LSC.This kind LSC offers potential application in buildingintegrated photovoltaics.
The stratospheric aerostat has higher use value, which is a hotspot of the near space development at home and abroad. In this paper, We will proposed fast deployment focus on airship traditional problems. go through missile launch vehicle be deployed to predetermined airspace platform, complete rapid floating platform. overall design platform mainly completed in including, first, shape; second, determine charging mechanism Aerostat Reducer; third, calculating parameters. Through above three...
Noise failure, particularly due to random walk error (RWE) degradation behavior, is one of the critical failure modes for fiber-optic gyroscopes (FOGs) in space applications. In this paper, firstly, analytical model RWE presented and affected parameters are listed according gamma irradiation damage mechanism. addition, influence temperature also included. The deterioration determined through a 60Co radiation experiment on optic optoelectronic components. Based parameters’ range assumed...